<template>
<div id="myChart" :style="{width: '400px', height: '400px'}"></div>
</template>
<script>
import { getReports } from '@/api/reports.js'
export default {

  name: 'hello',
  data () {
    return {
      msg: 'Welcome to Your Vue.js App'
    }
  },
  mounted () {
    this.drawLine()
    getReports()
      .then((res) => {
        console.log(res)
      })
      .catch((err) => {
        console.log(err)
      })
  },
  methods: {
    drawLine () {
      // let echarts = require('echarts/lib/echarts')
      // 引入柱状图组件
      require('echarts/lib/chart/bar')
      // 引入提示框和title组件
      require('echarts/lib/component/tooltip')
      require('echarts/lib/component/title')
      // 基于准备好的dom，初始化echarts实例
      let myChart = this.$echarts.init(document.getElementById('myChart'))
      // 绘制图表
      myChart.setOption({
        title: { text: '在Vue中使用echarts' },
        tooltip: {},
        xAxis: {
          data: ['衬衫', '羊毛衫', '雪纺衫', '裤子', '高跟鞋', '袜子']
        },
        yAxis: {},
        series: [{
          name: '销量',
          type: 'bar',
          data: [60, 20, 36, 10, 10, 20]
        }]
      })
    }
  }
}
</script>
